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Water pressure gauge on a fire standpipe system [03]
![Water pressure gauge on a fire standpipe system [03]](../../../../../i/upload/2024/07/19/20240719123249-c4ff8842-cu_s9999x250.jpg "Water pressure gauge on a fire standpipe system [03] (1536 visits) Water pressure gauge on the fire standpipe system in the parking garage at Dulles International Airp...")
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Water pressure gauge on a fire standpipe system [02]
![Water pressure gauge on a fire standpipe system [02]](../../../../../i/upload/2024/07/19/20240719123244-d7c19768-cu_s9999x250.jpg "Water pressure gauge on a fire standpipe system [02] (1505 visits) Water pressure gauge on the fire standpipe system in the parking garage at Dulles International Airp...")
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Water pressure gauge on a fire standpipe system [01]
![Water pressure gauge on a fire standpipe system [01]](../../../../../i/upload/2024/07/19/20240719123239-613cdc8a-cu_s9999x250.jpg "Water pressure gauge on a fire standpipe system [01] (1515 visits) Water pressure gauge on the fire standpipe system in the parking garage at Dulles International Airp...")
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View from Sounding Knob Fire Tower [15]
![View from Sounding Knob Fire Tower [15]](../../../../../i/upload/2024/12/31/20241231010323-27db6902-cu_s9999x250.jpg "View from Sounding Knob Fire Tower [15] (966 visits) The view from Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, ...")
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View from Sounding Knob Fire Tower [14]
![View from Sounding Knob Fire Tower [14]](../../../../../i/upload/2024/12/31/20241231010319-c5fd58fd-cu_s9999x250.jpg "View from Sounding Knob Fire Tower [14] (965 visits) The view from Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, ...")
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View from Sounding Knob Fire Tower [13]
![View from Sounding Knob Fire Tower [13]](../../../../../i/upload/2024/12/31/20241231010313-399c7c4e-cu_s9999x250.jpg "View from Sounding Knob Fire Tower [13] (1009 visits) The view from Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, ...")
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View from Sounding Knob Fire Tower [11]
![View from Sounding Knob Fire Tower [11]](../../../../../i/upload/2024/12/31/20241231010304-2a3f3c22-cu_s9999x250.jpg "View from Sounding Knob Fire Tower [11] (951 visits) The view from Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, ...")
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View from Sounding Knob Fire Tower [11]
![View from Sounding Knob Fire Tower [11]](../../../../../i/upload/2024/12/31/20241231010309-138441d9-cu_s9999x250.jpg "View from Sounding Knob Fire Tower [11] (1115 visits) The view from Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, ...")
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View from Sounding Knob Fire Tower [10]
![View from Sounding Knob Fire Tower [10]](../../../../../i/upload/2024/12/31/20241231010300-69dbc3a3-cu_s9999x250.jpg "View from Sounding Knob Fire Tower [10] (1002 visits) The view from Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, ...")
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View from Sounding Knob Fire Tower [09]
![View from Sounding Knob Fire Tower [09]](../../../../../i/upload/2024/07/20/20240720094237-fbdf1303-cu_s9999x250.jpg "View from Sounding Knob Fire Tower [09] (2580 visits) The view from Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, ...")
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View from Sounding Knob Fire Tower [08]
![View from Sounding Knob Fire Tower [08]](../../../../../i/upload/2024/07/20/20240720094146-d06641af-cu_s9999x250.jpg "View from Sounding Knob Fire Tower [08] (2696 visits) The view from Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, ...")
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View from Sounding Knob Fire Tower [07]
![View from Sounding Knob Fire Tower [07]](../../../../../i/upload/2024/07/20/20240720094100-2ebefa3a-cu_s9999x250.jpg "View from Sounding Knob Fire Tower [07] (2544 visits) The view from Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, ...")
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View from Sounding Knob Fire Tower [06]
![View from Sounding Knob Fire Tower [06]](../../../../../i/upload/2024/07/20/20240720094246-3a374853-cu_s9999x250.jpg "View from Sounding Knob Fire Tower [06] (6948 visits) The view from Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, ...")
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View from Sounding Knob Fire Tower [05]
![View from Sounding Knob Fire Tower [05]](../../../../../i/upload/2024/07/20/20240720093912-7eeb9b2a-cu_s9999x250.jpg "View from Sounding Knob Fire Tower [05] (6827 visits) The view from Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, ...")
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View from Sounding Knob Fire Tower [04]
![View from Sounding Knob Fire Tower [04]](../../../../../i/upload/2024/07/20/20240720094227-c4df3b1c-cu_s9999x250.jpg "View from Sounding Knob Fire Tower [04] (6715 visits) The view from Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, ...")
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View from Sounding Knob Fire Tower [03]
![View from Sounding Knob Fire Tower [03]](../../../../../i/upload/2024/07/20/20240720094217-426249c3-cu_s9999x250.jpg "View from Sounding Knob Fire Tower [03] (2712 visits) The view from Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, ...")
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View from Sounding Knob Fire Tower [02]
![View from Sounding Knob Fire Tower [02]](../../../../../i/upload/2024/07/20/20240720094106-3da79801-cu_s9999x250.jpg "View from Sounding Knob Fire Tower [02] (2679 visits) The view from Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, ...")
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View from Sounding Knob Fire Tower [01]
![View from Sounding Knob Fire Tower [01]](../../../../../i/upload/2024/07/20/20240720094042-38692d7b-cu_s9999x250.jpg "View from Sounding Knob Fire Tower [01] (2680 visits) The view from Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, ...")
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Sounding Knob Fire Tower [09]
![Sounding Knob Fire Tower [09]](../../../../../i/upload/2024/12/31/20241231010250-00badafa-cu_s9999x250.jpg "Sounding Knob Fire Tower [09] (1050 visits) Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, Virginia.
Mor...")
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Sounding Knob Fire Tower [08]
![Sounding Knob Fire Tower [08]](../../../../../i/upload/2024/07/20/20240720094241-f87d7eb4-cu_s9999x250.jpg "Sounding Knob Fire Tower [08] (6711 visits) Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, Virginia.
Ben...")
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Sounding Knob Fire Tower [07]
![Sounding Knob Fire Tower [07]](../../../../../i/upload/2024/07/20/20240720094055-8426f53d-cu_s9999x250.jpg "Sounding Knob Fire Tower [07] (6581 visits) Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, Virginia.
Ben...")
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Sounding Knob Fire Tower [06]
![Sounding Knob Fire Tower [06]](../../../../../i/upload/2024/07/20/20240720094232-481cf4de-cu_s9999x250.jpg "Sounding Knob Fire Tower [06] (7269 visits) Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, Virginia.
Ben...")
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Sounding Knob Fire Tower [05]
![Sounding Knob Fire Tower [05]](../../../../../i/upload/2024/07/20/20240720094050-d2f1afab-cu_s9999x250.jpg "Sounding Knob Fire Tower [05] (6619 visits) Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, Virginia.
Ben...")
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Sounding Knob Fire Tower [04]
![Sounding Knob Fire Tower [04]](../../../../../i/upload/2024/07/20/20240720093921-fd96734a-cu_s9999x250.jpg "Sounding Knob Fire Tower [04] (6631 visits) Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, Virginia.
Ben...")
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Sounding Knob Fire Tower [03]
![Sounding Knob Fire Tower [03]](../../../../../i/upload/2024/07/20/20240720093917-2dda7f6c-cu_s9999x250.jpg "Sounding Knob Fire Tower [03] (6753 visits) Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, Virginia.
Ben...")
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Sounding Knob Fire Tower [02]
![Sounding Knob Fire Tower [02]](../../../../../i/upload/2024/07/20/20240720094141-6025ceed-cu_s9999x250.jpg "Sounding Knob Fire Tower [02] (6676 visits) Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, Virginia.
Ben...")
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Sounding Knob Fire Tower [01]
![Sounding Knob Fire Tower [01]](../../../../../i/upload/2024/07/20/20240720094223-ac770f80-cu_s9999x250.jpg "Sounding Knob Fire Tower [01] (2597 visits) Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey, Virginia.
Ben...")
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Interior of Sounding Knob Fire Tower [02]
![Interior of Sounding Knob Fire Tower [02]](../../../../../i/upload/2024/07/20/20240720094046-230d5185-cu_s9999x250.jpg "Interior of Sounding Knob Fire Tower [02] (2558 visits) The interior of Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey...")
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Interior of Sounding Knob Fire Tower [01]
![Interior of Sounding Knob Fire Tower [01]](../../../../../i/upload/2024/07/20/20240720094151-4486776f-cu_s9999x250.jpg "Interior of Sounding Knob Fire Tower [01] (2587 visits) The interior of Sounding Knob Fire Tower, a restored fire watch tower on Jack Mountain near Monterey...")
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Fire alarm pull station at the Sunsphere
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Fire alarm at the Sunsphere [02]
![Fire alarm at the Sunsphere [02]](../../../../../i/upload/2024/07/20/20240720114030-49ad6b4c-cu_s9999x250.jpg "Fire alarm at the Sunsphere [02] (2042 visits) Wheelock ET70WP fire alarm speaker/strobe on an exterior walkway at the Sunsphere, at the World's Fa...")
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Fire alarm at the Sunsphere [01]
![Fire alarm at the Sunsphere [01]](../../../../../i/upload/2024/07/20/20240720114042-da42034e-cu_s9999x250.jpg "Fire alarm at the Sunsphere [01] (2057 visits) Wheelock ET70WP fire alarm speaker/strobe on an exterior walkway at the Sunsphere, at the World's Fa...")
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Empty floor in an office building [03]
![Empty floor in an office building [03]](../../../../../i/upload/2024/07/20/20240720093510-e340b8f1-cu_s9999x250.jpg "Empty floor in an office building [03] (2054 visits) Eighth floor of the Jackson Graham Building, an office building in downtown Washington, DC.
Ben Sch...")
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Empty floor in an office building [02]
![Empty floor in an office building [02]](../../../../../i/upload/2024/07/20/20240720093506-be7396bb-cu_s9999x250.jpg "Empty floor in an office building [02] (1976 visits) Eighth floor of the Jackson Graham Building, an office building in downtown Washington, DC.
Ben Sch...")
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Empty floor in an office building [01]
![Empty floor in an office building [01]](../../../../../i/upload/2024/07/20/20240720093501-3ab7b1e0-cu_s9999x250.jpg "Empty floor in an office building [01] (1966 visits) Eighth floor of the Jackson Graham Building, an office building in downtown Washington, DC.
Ben Sch...")
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Centennial Flame [09]
![Centennial Flame [09]](../../../../../i/upload/2024/07/20/20240720154428-fd110839-cu_s9999x250.jpg "Centennial Flame [09] (2675 visits) The Centennial Flame, a monument on Parliament Hill in Ottawa, Ontario which commemorates the 100th ...")
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Centennial Flame [08]
![Centennial Flame [08]](../../../../../i/upload/2024/07/20/20240720154614-25e94cf6-cu_s9999x250.jpg "Centennial Flame [08] (2623 visits) The Centennial Flame, a monument on Parliament Hill in Ottawa, Ontario which commemorates the 100th ...")
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Centennial Flame [07]
![Centennial Flame [07]](../../../../../i/upload/2024/07/20/20240720154610-6d118337-cu_s9999x250.jpg "Centennial Flame [07] (2646 visits) The Centennial Flame, a monument on Parliament Hill in Ottawa, Ontario which commemorates the 100th ...")
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Centennial Flame [06]
![Centennial Flame [06]](../../../../../i/upload/2024/07/20/20240720154307-a9856c3c-cu_s9999x250.jpg "Centennial Flame [06] (2552 visits) The Centennial Flame, a monument on Parliament Hill in Ottawa, Ontario which commemorates the 100th ...")
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Centennial Flame [05]
![Centennial Flame [05]](../../../../../i/upload/2024/07/20/20240720154606-6540960c-cu_s9999x250.jpg "Centennial Flame [05] (2523 visits) The Centennial Flame, a monument on Parliament Hill in Ottawa, Ontario which commemorates the 100th ...")
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Centennial Flame [04]
![Centennial Flame [04]](../../../../../i/upload/2024/07/20/20240720154303-17f99675-cu_s9999x250.jpg "Centennial Flame [04] (2507 visits) The Centennial Flame, a monument on Parliament Hill in Ottawa, Ontario which commemorates the 100th ...")
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Centennial Flame [03]
![Centennial Flame [03]](../../../../../i/upload/2024/07/20/20240720154408-7a9206a4-cu_s9999x250.jpg "Centennial Flame [03] (2548 visits) The Centennial Flame, a monument on Parliament Hill in Ottawa, Ontario which commemorates the 100th ...")
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Centennial Flame [02]
![Centennial Flame [02]](../../../../../i/upload/2024/07/20/20240720154404-4dd70803-cu_s9999x250.jpg "Centennial Flame [02] (2523 visits) The Centennial Flame, a monument on Parliament Hill in Ottawa, Ontario which commemorates the 100th ...")
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Centennial Flame [01]
![Centennial Flame [01]](../../../../../i/upload/2024/07/20/20240720154259-3315ac0a-cu_s9999x250.jpg "Centennial Flame [01] (2560 visits) The Centennial Flame, a monument on Parliament Hill in Ottawa, Ontario which commemorates the 100th ...")
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Carved graffiti inside Sounding Knob Fire Tower [03]
![Carved graffiti inside Sounding Knob Fire Tower [03]](../../../../../i/upload/2024/12/31/20241231010255-a0577c09-cu_s9999x250.jpg "Carved graffiti inside Sounding Knob Fire Tower [03] (1051 visits) Carved graffiti on the interior of Sounding Knob Fire Tower, a restored fire watch tower on Jack Mou...")
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Carved graffiti inside Sounding Knob Fire Tower [02]
![Carved graffiti inside Sounding Knob Fire Tower [02]](../../../../../i/upload/2024/07/20/20240720094121-df5d8474-cu_s9999x250.jpg "Carved graffiti inside Sounding Knob Fire Tower [02] (7192 visits) Carved graffiti on the interior of Sounding Knob Fire Tower, a restored fire watch tower on Jack Mou...")
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Carved graffiti inside Sounding Knob Fire Tower [01]
![Carved graffiti inside Sounding Knob Fire Tower [01]](../../../../../i/upload/2024/07/20/20240720093907-c2a6b3b1-cu_s9999x250.jpg "Carved graffiti inside Sounding Knob Fire Tower [01] (7329 visits) Carved graffiti on the interior of Sounding Knob Fire Tower, a restored fire watch tower on Jack Mou...")